set terminationGracePeriodSeconds and lifecycle to all controllers

[weekface]

follow: #2810 (comment)

[namco1992]

@weekface @DanielZhangQD From what I saw here:

tidb-operator/pkg/apis/pingcap/v1alpha1/tidbcluster_component.go

Line 184 in 2a788bb

if a.TerminationGracePeriodSeconds() != nil {

It's handled by the BuildPodSpec already, may I ask what else needs to be done?

[DanielZhangQD]

@namco1992

• The controller for Pump does not call the BuildPodSpec function
• The lifecycle is now only added for TiDB

[namco1992]

@DanielZhangQD ok, then I can take a look on this issue.

[DanielZhangQD]

@DanielZhangQD ok, then I can take a look on this issue.

@namco1992 OK, thanks!
And you can also check if any other issues you're interested in as I think this issue does not address any requirement from any users.